1. Cable marker piles should be installed directly above the pipeline. When used as corner piles, cable marker piles should be installed directly above the midpsoint of the corner section. When there are no installation conditions above the pipeline, it can be set up in the roadside green belt that is relatively close to the pipeline, and the suitability diagram of the pipeline pile can be indicated on the cable marker pile.

2、全封闭禁入道路不得设置电缆标志桩。电缆标志桩的安装间距宜为100m。地面平坦、视碍少、管道路由顺直的情况，电缆标志桩的安装间距可大100m。特殊地段，具体铺设规范制度进行管道标志桩的铺设!

2. Cable markers shall not be installed on fully enclosed and restricted roads. The installation spacing of cable marker posts should be 100m. When the ground is flat, there are few visible obstacles, and the pipeline routing is smooth, the installation spacing of cable marker piles can be increased by 100m. In special areas, the specific laying standards and regulations shall be followed for the laying of pipeline marker piles!

3、电缆标志桩是埋设在天然气高压管线沿线以塑钢、玻璃钢、复合材质为主，涂有黄色标记的电缆走向标志桩，为起提示警示作用，标有“燃气管道、燃气电话、管线桩号、管线走向、电子巡检信息钮”，便于巡线抢修人员迅速找准管线位置，赢得抢修时机。根据《城镇燃气管理条例》第三十六条要求，擅自拆除和移动天然气高压管线上埋设的电缆标志桩属于违法行为。

3. Cable marker stakes are mainly made of plastic steel, fiberglass, and composite materials buried along natural gas high-pressure pipelines. They are painted with yellow markings and are marked with "gas pipeline, gas telephones, pipeline pile number, pipeline direction, and electronic inspection information button" to serve as a warning. This facilitates line patrol and repair personnel to quickly locate the pipeline position and win the opportunity for repair. According to Article 36 of the Urban Gas Management Regulations, it is illegal to dismantle and move cable markers buried on high-pressure natural gas pipelines without authorization.

电缆标志桩施工注意事项

Construction precautions for cable marker piles

“七大”步骤流程：准备的工作——相关仪器的检查和矫正——进行测量放线——固定交桩——规划线路——调整交桩——完工后需要记录相关信息。

The process of the "Seven Major" steps: preparation work - inspection and correction of relevant instruments - measurement and setting out - fixing of stakes - planning of routes - adjustment of stakes - recording of relevant information after completion.

准备工作重要：

Preparation work is important:

1、详细查看研究放线区域的完整的施工作业图纸。

1. Detailed review of the complete construction operation drawings for the research and layout area.

2、提前准备交桩记录需要的表格及了解接桩组成人员便于沟通。

2. Prepare the necessary forms for pile handover records in advance and understand the personnel responsible for pile handover for easy communication.

3、准备符合要求的测量仪器、木桩、标笔、白石灰以及其他工具。

3. Prepare measuring instruments, wooden stakes, markers, lime, and other tools that meet the requirements.

4、将需要测量放线使用的工具进行矫正，还需要保证这些工具必须在规定的有效期范围之内。

4. Correct the tools used for measuring and setting out, and ensure that these tools are within the specified validity period.

标志桩在操作方面需要注意：

Attention should be paid to the operation of marker posts:

1、测量放线的基准点一定要采用GPS定位，其中放线基准点是指设计控制桩和水准基桩。

1. The benchmark for measuring and setting out must be determined using GPS positioning, where the benchmark for setting out refers to the design control piles and leveling foundation piles.

2、一定要按照图纸的作业要求设置控制桩，一定要表明桩号、里程、地面标高、转角高度等数据。

2. It is necessary to set up control piles according to the requirements of the drawings, and indicate data such as pile number, mileage, ground elevation, and corner height.

3、在定测资料和平面或是断面图纸上表明地下的障碍物，其次是，要保证线路和地下构筑物交叉两侧的控制范围为3米，同时，必须要设置警告牌和标志桩。标志桩上必须要写上相关的数据。比如：埋深，交叉尺寸等。

3. Indicate underground obstacles on locations survey data and plan or section drawings. Secondly, ensure that the control range on both sides of the intersection of the line and underground structures is 3 meters. At the same time, warning signs and marker stakes must be set up. Relevant data must be written on the marker post. For example: burial depth, crossing size, etc.

4、关于划线方面，要根据轴线和标志桩的界限之间拉一根绳子，撒上白石灰划线。完成划线，要清理现场的障碍物。

4. Regarding the marking, a rope should be pulled between the axis and the boundary of the marker post, and white lime should be sprinkled to mark the line. Complete the marking and clear any obstacles on site.

5、关于移桩方面，是在划线完成之后打扫清理之前，将所有需要的线管桩平移到土堆的旁边，范围控制在0.3m。

5. Regarding pile relocations, it is necessary to move all required line pipe piles to the side of the soil pile after completing the marking and before cleaning, with a range controlled at 0.3m.

有了电缆警示桩上面的小总结，希望对广大客户有所帮助，如果有什么不理解的或者寻求帮助的请点击我们的网站：http://www.lnszgh.com或者来电咨询，我们会尽全力为您

With the summary above the cable warning post, we hope it can be helpful to our customers. If you have any questions or need help, please click on our website: http://www.lnszgh.com Or call to inquire, we will do our best to solve it for you